<template>
  <div class="container" @click="handleContainerClick">
    <swiper class="img-wrapper" :options="swiperOption">
      <swiper-slide v-for="(item, index) of imgUrl" :key="index">
        <img class="img-content" :src="item">
      </swiper-slide>
      <div class="swiper-pagination"  slot="pagination"></div>
    </swiper>
  </div>
</template>

<script>
export default {
  name: 'Gallary',
  props: {
    imgUrl: {
      type: Array,
      default () {
        return []
      }
    }
  },
  data () {
    return {
      swiperOption: {
        pagination: '.swiper-pagination',
        paginationType: 'fraction',
        observeParents: true,
        observer: true
      }
    }
  },
  methods: {
    handleContainerClick () {
      this.$emit('close')
    }
  }
}
</script>

<style lang="stylus" scoped>
  .container >>> .swiper-container
    overflow: inherit
  .container
    z-index: 99
    width: 100%
    display: flex
    flex-direction: column
    justify-content: center
    position: fixed
    left: 0
    right: 0
    top: 0
    bottom: 0
    background: #000
    .img-wrapper
      width: 100%
      .img-content
        width: 100%
      .swiper-pagination
        color: #fff
        bottom: -1rem
</style>
